package com.hu.reggie.config;

import com.hu.reggie.common.JacksonObjectMapper;
import com.sun.media.jfxmedia.logging.Logger;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang.text.ExtendedMessageFormat;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.cbor.MappingJackson2CborHttpMessageConverter;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;

import java.util.List;

@Slf4j
@Configuration
public class WebMvcConfig extends WebMvcConfigurationSupport {

    // 设置静态资源映射
    @Override
    protected void addResourceHandlers(ResourceHandlerRegistry registry) {
        log.info("开始进行静态资源映射");
        registry.addResourceHandler("/backend/**").addResourceLocations("classpath:/backend/");
        registry.addResourceHandler("/front/**").addResourceLocations("classpath:/front/");
    }

    // 扩展mvc框架的信息转换器

    @Override
    protected void extendMessageConverters(List<HttpMessageConverter<?>> converters) {
        log.info("扩展消息转换器....");
        // 创建消息转换器对象
        MappingJackson2HttpMessageConverter messageConverter = new MappingJackson2HttpMessageConverter();        // 设置对象转换器，将Java转为json
        messageConverter.setObjectMapper(new JacksonObjectMapper());
        // 将上面消息转换器追加到mvc框架中，下标为0 优先使用
        converters.add(0,messageConverter);
    }
}
